baber/WOPTO huggingface dataset:
Patent JP-2004253555-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SEO AKIRA
IPC: H01L21/3205
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where the number of wiring layers when wiring different in thickness is installed is reduced and a process is simplified, and to provide a manufacturing method of the device.  <P>SOLUTION: In a channel wiring part 354, wiring 339A, etc. whose film thickness is larger than wiring 333, etc. of a general circuit 350 are disposed in a common wiring layer. In a pad 357, wiring 339C whose film thickness is larger than wiring 333 of the general circuit 350 is installed in the common wiring layer. In a sealing part 356, a seal ring 339D, etc. whose film thickness is larger than wiring 333, etc. of the general circuit 350 are arranged in the common wiring layer. In memories 351 to 353, wiring 334, etc. whose film thickness is smaller than wiring 333, etc. of the general circuit 350 are arranged in the common wiring layer. In fuse circuits 351a and 352a of a memory, fuses 360 whose film thickness is smaller than wiring 333 of the general circuit 350 are installed in the common wiring layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248231-A (JP)
Title: Liquid crystal dispensing apparatus having integrated needle sheet
Inventor: KWEON HYUG JIN
IPC: B05B1/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal dispensing apparatus with which a liquid crystal is directly dispensed onto a large area glass substrate including at least a liquid crystal panel.  <P>SOLUTION: The liquid crystal dispensing apparatus includes: a liquid crystal container to hold the liquid crystal to be dispensed; a case receiving the container and pressurizing the liquid crystal held in the liquid crystal container by supplying a gas from the upper side of the liquid crystal container; a needle equipped with first and second ends, inserted into the liquid crystal container and up-and-down moving inside the liquid crystal container, a spring disposed on the first end of the needle; a needle sheet arranged at a lower portion of the liquid crystal container to couple the liquid crystal container to the case and also having a liquid crystal discharge hole formed thereon so as to bring the needle into contact with a part of a region surrounding the liquid crystal discharge hole; and a nozzle coupled to the lower part of the liquid crystal container via the needle sheet and equipped with a discharge opening to dispense the liquid crystal in the liquid crystal container onto the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250576-A (JP)
Title: Fragrant particle
Inventor: UMEHARA MASAHIRO
IPC: C11D3/50
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fragrant particles scarcely fading during production or storage and scarcely getting discolored or yellow, and retaining its solubility.  <P>SOLUTION: The fragrant particles comprises a perfume, an alkali-resistant colorant ≤10 in Hunter color difference ΔE determined by the alkali resistance test in accordance with JIS K 5400, and an alkali-resistant dextrin ≤20 in yellowness degree YI determined by the alkali resistance test in accordance with JIS K 5400. A detergent composition containing the fragrant particles is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252163-A (JP)
Title: Image forming apparatus, process cartridge, and toner used in these
Inventor: KAWASUMI MASANORI
IPC: G03G15/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a cleaning device is not used and a residual toner after transfer on an image carrier does not adhere to a charging member even when a structure in which the residual toner passes through a contact region between the image carrier and the charging member is adopted, and which effectively suppresses degradation of image quality due to poor charging and makes miniaturization of the apparatus and upgrading of image quality compatible.  <P>SOLUTION: In the image forming apparatus comprising a temporary holding means 40 which recovers and holds a reversely charged toner T<SB>1</SB>charged to a polarity reverse to a prescribed polarity in a toner remaining on an image carrier 1 after transfer of a toner image, and discharges the held reversely charged toner T<SB>1</SB>onto the image carrier 1 during non-image-formation, and a recovering means which recovers the reversely charged toner T<SB>1</SB>on the image carrier 1 discharged by the temporary holding means 40, the means 40 comprises a toner holding member 41 for recovering and holding the reversely charged toner T<SB>1</SB>on the image carrier 1 and is so constituted that the means 40 discharges the toner onto the image carrier 1 before the amount of the toner held per unit surface area of the toner holding member 41 reaches 0.06 mg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206041-A (JP)
Title: Image forming apparatus with developing device, and control method thereof
Inventor: UYAMA MASAO
IPC: G03G15/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make surely and early detectable a failure of a drive transmission means of a developing device with an inexpensive configuration.  <P>SOLUTION: A printer 30 is provided with the developing device 22 comprising a developer container 10 for holding a toner-containing developer and a developer-toner density detecting part 9 for detecting the density of the toner by detecting magnetic permeability of the developer in the developer container, and an engine controller 27 for controlling the density of the toner in the developer container. The engine controller 27 judges the failure of the developing device 22 based on the toner density detected by the developer-toner density detecting part 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003256245-A (JP)
Title: Method for providing data logging in modular device and its modular device
Inventor: FARRELL MICHAEL E
IPC: G03G15/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for acquiring, storing, connecting and/or decoding each data log in a plurality of module devices.  <P>SOLUTION: This method for providing an integrated log concerning selected equipment configuration in a plurality of modular devices comprises a step for generating configuration logs concerning the modular devices including items indicating at least one of the identification, arrangement, introduction, or removal time of the modules, a step for preparing the integrated log by merging event logs and the configuration logs, a step for describing the items in the integrated log according to the selected equipment configuration, and a step for presenting the above mentioned data items for uniquely identifying data items corresponding to the selected equipment configuration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004254188-A (JP)
Title: Communication network and transmission control method
Inventor: HATTORI JUN
IPC: H04L12/825
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication network and a transmission control method for avoiding generation of a waiting state for a useless packet and reduction of throughput even when congestion control is performed.  <P>SOLUTION: Each node has a buffer for temporarily storing the received packets by every one of a plurality of transmission lines for connecting nodes. When congestion is detected by a congestion detection means which monitors the number of packets stored in the buffer, the congestion detection means informs a node at the previous stage of a transmission channel number in which the congestion is generated. The node which has received congestion information suppresses or stops transmission of the packet to be transmitted to nodes at the next stage and subsequent stages via the node at the next stage to the informed transmission channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253713-A (JP)
Title: Electronic component accommodating package
Inventor: HASHIMOTO MAKOTO
IPC: H01L23/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component accommodating package wherein electrical connection is established free of a solder bridge-responsible short circuit between neighboring external connection conductors even when a gap between the external connection conductors electrically connected to wiring conductors of an external electrical circuit board grows still narrower with wiring board miniaturization and package density enhancement in progress.  <P>SOLUTION: The electronic component accommodating package possesses an insulating substrate 4 comprising a substrate 2 having on its upper surface a mount 1 for an electronic component 10 and a frame 3 attached to the upper surface of the substrate 2, groove-shaped recesses 5 formed on a side of the insulating substrate 4 extending from the upper surface to the lower surface, wiring conductors 6 led from the periphery of the mount 1 to the outer circumference of the lower surface, and external connection conductors 7 connected to the wiring conductors 6. The part of an external connection conductor 7 formed on the inner wall surface of a recess 5 is found only at the central part of the recess 5, and the part thereunder is continuously formed with the same width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258761-A (JP)
Title: Method and terminal for human body abnormality detection communication, and temporalis muscle motion detector
Inventor: NARUMI YAYOI
IPC: G08B25/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body abnormality detection communication method which is suitably portable by reducing the power consumption, automatically detects a human body abnormality signal, automatically transmits a signal by a plurality of radio systems, and automatically communicates and contacts urgently using a cell phone or the like as a medium.  <P>SOLUTION: The human body abnormality detection communication method detects the motion of a temporalis muscle of a human body; detects at least any one of the abnormalities of brain waves of the human body, the abnormalities of the temperature or humidity of the human body, or an abnormal sound; then measures the oxygen density in the blood or the amount of generated carbon dioxide in the human body; and, if the oxygen density in the blood or the amount of generated carbon dioxide are equal to or above prescribed values, transmits a radio signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255932-A (JP)
Title: Electric power steering device
Inventor: KITA MASAYUKI
IPC: B62D6/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for which a control for all kinds of compensations is performed by estimating a rudder angle without providing a rudder angle sensor and so forth.  <P>SOLUTION: A target electric current setting unit 12 includes an assisting electric current setting unit 121 which receives a steering torque T and outputs a basic assisting electric current value It' which becomes a calculation foundation of an electric current target value It, and a rudder angle presuming unit 122 which outputs an estimated rudder angle θe based on the basic assisting electric current value It'. The target electric current setting unit 12 also includes a return controlling unit 123 which receives the estimated rudder angle θe and outputs a return controlling electric current value Ir in order to improve the steering property when the steering wheel returns, and an adder 124 which outs the electric current target value It obtained by adding the return controlling electric current value Ir to the basic assisting electric current value It'. By the rudder angle estimating unit 122, all kinds of compensations for the return controlling unit 123 and so forth based on the estimated rudder angle θe can be performed without requiring a sensor for detecting the rudder angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259340-A (JP)
Title: Device and method for processing digital signal
Inventor: TSUKAHARA HITOSHI
IPC: G11B20/10
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a digital signal processing which has a capability of dealing with a high-speed input signal from a recording medium such as an optical disk, and preventing the reduction of system performance even when reference is frequently made to specific information on the recording medium.  <P>SOLUTION: A plurality of signal processing means 15, 16 and 17 perform signal processing by writing signals into the correlated signal processing memories A, B and C, respectively, and reading signals therefrom. When it is necessary to hold the signal processed by one of the plurality of signal processing means, a control means sets a signal processing memory for holding the processed signal to a signal holding memory from a next processing period, and the signal holding memory D of a current processing period to a signal processing memory from a next processing period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323753-A (JP)
Title: Disk drive
Inventor: TSUCHIYA TATSUHIKO
IPC: G11B17/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate detection errors by making the sensor not to make an eject finish detection while the disk is still in the process of ejection in a disk drive which has a sensor to operate switches by the pressure of the disk fringe.  <P>SOLUTION: When a pin 22a is pushed by the fringe of an inserted disk D, the sensor piece 20 turns and operates the switches 30, 40. When the disk is further inserted, the pin 14 is pushed and turns the switching piece 10, and the sensor piece 20 is moved in the guide hole 24 of the switching piece 10 away from the switch. When ejecting the disk, the sensor piece 20 turns after returning to the sensing position. Thus, a fales detection is not made to indicate the end of ejection while the disk is still in the process of ejection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256860-A (JP)
Title: Hydrogen storage body
Inventor: SANO TATSUJI
IPC: B22F1/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage body having large hydrogen desorption capacity, capable of desorbing hydrogen at ≤150°C, and suitable for mass production.  <P>SOLUTION: The hydrogen storage body 10 is constituted of: a hydrogen absorbing powder 1 composed of Mg or Mg alloy and performing the absorption and desorption of hydrogen; and a coating layer 2 having a composition different from that of the powder 1 and formed on the surface of the powder 1 by the vapor-phase process. The coating layer 2 can be composed of at least one kind among Pd, V and Ti-Cr alloys. By depositing the coating layer 2 by the vapor-phase process, a thin film of uniform thickness can be deposited onto the surface of the powder 1 and stress can be uniformly applied to the powder 1. When stress, particularly compressive stress, is applied from the coating layer 2 to the powder 1, the hydrogen located in a hydrogen occlusion site in the powder 1 is moved and the desorption of hydrogen from the powder 1 can be accelerated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254565-A (JP)
Title: Greening device for greening vertical plane
Inventor: NAOKI SATORU
IPC: E02D17/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening panel facilitating planting work, and having a vegetation base material protecting mat preventing the base material from falling to the outside and function of improving germination of a vegetation plant and production of leaves and stems from the vegetation base material.  <P>SOLUTION: The greening panel 100 is composed of a panel frame 10 installed on the vertical plane side with a support frame and forming a work opening enabling planting at least a pot seedling at least on a front face, a bag-like mat material 20A arranged and supported just in the inside of the panel frame 10, enabling cut open work from the outside of the work opening and having water absorption properties and restoring force, and a vegetation base material 30 for raising a vegetation plant P, filled in the inside of the bag-like mat material 20A or a three-dimensional netlike mat filled with the base material. A support frame is composed of many metallic linear support pipes, pipe-connecting members connecting the ends of the pipes with each other and hanging tools connected to part of the panel frame 10 and hanging the panel frame 10 on the support pipes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256236-A (JP)
Title: Rotary loading and unloading device for forklift
Inventor: YUKI MASANORI
IPC: B66F9/24
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent shaking of a vehicle body in accordance with rotation of a rotary transportation device supporting load.  <P>SOLUTION: In this rotary loading and unloading device 1 provided with the rotary transportation device 6 supported rotatably on a lift bracket 4 and a hydraulic motor 7 rotating the rotary transportation device 6, the presence or absence of a cargo supported by the rotary transportation device 6 is detected by a load presence or absence detection means 36, and amount of supply oil from a hydraulic pump 18 supplying pressure oil to the hydraulic motor 7 is reduced when there is load. Rotation speed of the hydraulic motor 7 when there is load is limited to low speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259069-A (JP)
Title: Alarm system for outputting alarm signal depending on vehicle hazard level
Inventor: SOSHI KUNIHIKO
IPC: G08G1/16
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate annoyance with an alarm system by outputting a selected one of a plurality of types of alarm signals set in correspondence to combinations of hazard levels of obstructions and a driver's states including whether the driver observes an obstruction or not.  <P>SOLUTION: When an obstruction detection device detects an obstruction to a vehicle, an obstruction hazard level determination device determines a hazard level of the obstruction according to, for example, the possibility of collision between the obstruction detected by the obstruction detection device and the vehicle. A driver's state determination device determines the driver's state according to, for example, the driver's sight line direction. A vehicle hazard level calculation device calculates a vehicle hazard level according to the obstruction hazard level and the driver's state. An alarm output device outputs from an alarm device one of a plurality of types of alarm devices set in correspondence to the vehicle hazard level calculated by the vehicle hazard level calculation device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259666-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: NAGASAWA KIYOSHI
IPC: H01J11/20
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time of aging by restraining a plasma display panel from heat generation when applying an aging process thereon.  <P>SOLUTION: A manufacturing method of the plasma display panel 1 includes an aging process generating an aging discharge in a discharging space 8, and the plasma display panel is compulsively cooled during the aging process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262874-A (JP)
Title: Method for producing diepoxycyclooctanes
Inventor: OKAZAKI AKIRA
IPC: C07D303/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alicyclic diepoxy compound having an ester bond in a relatively high yield from a relatively inexpensive raw material.  <P>SOLUTION: The method for producing diepoxycyclooctanes represented by general formula (I) (wherein R<SP>1</SP>to R<SP>12</SP>are each a hydrogen atom or a 1-5C hydrocarbon group which may contain an oxygen atom or a halogen atom or a 1-5C alkoxy group which may have a substituent group and they each may be the same or different) comprises epoxidizing cyclooctadienes represented by general formula (II) (wherein R<SP>1</SP>to R<SP>12</SP>are mentioned above) with an organic percarboxylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261855-A (JP)
Title: Method for manufacturing winding-stem
Inventor: ENDO TAKASHI
IPC: G04B3/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a winding-stem that is made by joining two parts and that is formed as two bodies is slipped out or idly wound since the winding-stem does not have enough strength to fulfill the functions required for time or calendar adjusting, and to provide a method for firm joining.  <P>SOLUTION: In a manufacturing method for a clock winding-stem, wherein a plurality of parts are combined and joined to form the winding-stem, the combined winding-stem is preheated for 60 min at 750°C and then heated for 60 min at 980°C in a carburizing furnace. After gas cooling, the stem is tempered for 90 min at 180°C in an atmospheric furnace. Thus, the joined part of the winding-stem is integrated by fixing of molecules through diffusion joining.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262218-A (JP)
Title: Wire dot printing head and wire dot printer
Inventor: KAWAGUCHI TAKAHIRO
IPC: B41J2/275
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a magnetic flux efficiently flow across an armature spacer and a yoke without complicating a manufacturing process.  <P>SOLUTION: A fitting structure for fitting the cylindrical part 25 on the inner peripheral side of the yoke 11 to the ring-shaped part 20 on the inner peripheral side of the armature spacer 12 is provided in a wire dot printing head and magnetic flux is made efficiently flow across the armature spacer 12 and the yoke 11 through the contact surface of the cylindrical part 25 on the inner peripheral side of the yoke 11 and the ring-shaped part 20 on the inner peripheral side of the armature spacer 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267444-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: ISHIKAWA MANABU
IPC: A61B18/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic therapy apparatus preventing a cable of an ultrasonic vibrator unit from impeding an operation by preventing the cable of the ultrasonic vibrator unit from touching an operator or preventing it from being entangled with other apparatuses.  <P>SOLUTION: This ultrasonic therapy apparatus is provided with two connector parts 9 and 10 for detachably connecting the attachment/detachment cable 13 in the ultrasonic vibrator unit 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273761-A (JP)
Title: Low temperature heat treatment device
Inventor: UCHI TOMIO
IPC: H05K3/32
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low cost low temperature heat treatment device proprietary for a printed board which efficiently hardens a thermosetting resin coated on a printed board used for a cellphone or the like.  <P>SOLUTION: A printed board P coated by the thermosetting resin is thrown in a furnace of a heat-treating furnace 1 from a board-throwing slot 3 formed at an upper part of the front face of the furnace 1 by an auto-loading device 2. The board is horizontally held by a plurality of screw shafts 5 provided in the furnace 1 and conveyed downward with the thermosetting resin hardened by the heat treatment. The heat treated printed board Px is ejected from a board ejecting slot 7 formed at a lower part of the front face of the furnace 1 to the outside of the furnace 1 by an auto-loading device 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI